原文链接:https://centos.pkgs.org/7/forensics-x86_64/python2-dpkt-1.9.2-2.el7.noarch.rpm.html
1.Download cert-forensics-tools-release-el7 rpm: https://forensics.cert.org/cert-forensics-tools-release-el7.rpm 2.Install cert-forensics-tools-release-el7 rpm: # rpm -Uvh cert-forensics-tools-release*rpm 3.Install python2-dpkt rpm package: # yum --enablerepo=forensics install python2-dpkt